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static d3 & crossfilter chart solution
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title>Dimensional Charting</title> | |
| <link rel="stylesheet" type="text/css" href="http://dc-js.github.io/dc.js/css/dc.css"/> | |
| <script type="text/javascript" src="http://dc-js.github.io/dc.js/js/d3.js"></script> | |
| <script type="text/javascript" src="http://dc-js.github.io/dc.js/js/crossfilter.js"></script> | |
| <script type="text/javascript" src="http://dc-js.github.io/dc.js/js/dc.js"></script> | |
| </head> | |
| <body> | |
| <div id="chart-ring-year"></div> | |
| <div id="chart-row-spenders"></div> | |
| <script type="text/javascript"> | |
| var yearRingChart = dc.pieChart("#chart-ring-year"), | |
| spenderRowChart = dc.rowChart("#chart-row-spenders"); | |
| var data1 = [ | |
| {Name: 'Ben', Spent: 330, Year: 2014, 'total':1}, | |
| {Name: 'Aziz', Spent: 1350, Year: 2012, 'total':2}, | |
| {Name: 'Vijay', Spent: 440, Year: 2014, 'total':2}, | |
| {Name: 'Jarrod', Spent: 555, Year: 2015, 'total':1}, | |
| ]; | |
| // set crossfilter with first dataset | |
| var xfilter = crossfilter(data1), | |
| yearDim = xfilter.dimension(function(d) {return +d.Year;}), | |
| spendDim = xfilter.dimension(function(d) {return Math.floor(d.Spent/10);}), | |
| nameDim = xfilter.dimension(function(d) {return d.Name;}), | |
| spendPerYear = yearDim.group().reduceSum(function(d) {return +d.Spent;}), | |
| spendPerName = nameDim.group().reduceSum(function(d) {return +d.Spent;}); | |
| function render_plots(){ | |
| yearRingChart | |
| .width(200).height(200) | |
| .dimension(yearDim) | |
| .group(spendPerYear) | |
| .innerRadius(50); | |
| spenderRowChart | |
| .width(250).height(200) | |
| .dimension(nameDim) | |
| .group(spendPerName) | |
| .elasticX(true); | |
| dc.renderAll(); | |
| } | |
| render_plots(); | |
| </script> | |
| </body> | |
| </html> |
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